2 Best 1 HP Kitchen Sinks, Compared
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Choosing the best 1 HP kitchen sinks requires careful attention to horsepower and installation type. We compared 2 models based strictly on the specifications published on their listings. The Kraus Kore 32-inch Workstation Sink leads because its 16 gauge stainless steel construction offers robust durability for heavy use. This sink includes a 1 HP continuous feed disposal, making it ideal for large cabinets needing a complete workstation setup. You will find clear comparisons of dimensions, material, and feed type to help you decide which unit fits your cabinet space and workflow needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Kraus Kore 32-inch Workstation Sink Best overall | large cabinets needing a complete workstation setup | Check price of Kraus Kore 32-inch Workstation Sink on Amazon |
| 2 | Kraus Bellucci 32 in White Workstation Sink Best budget | White granite composite workstation sinks | Check price of Kraus Bellucci 32 in White Workstation Sink on Amazon |
The best fit for you
- You want a stainless steel workstation with 1 HP Kraus Kore 32-inch Workstation Sink The Kraus Kore offers a 16 gauge stainless steel basin with a 1 HP motor.
- You prefer a white granite composite workstation sink Kraus Bellucci 32 in White Workstation Sink The Kraus Bellucci features a durable white granite composite surface and a 1 HP disposal.
- You need a large 32 inch undermount sink Kraus Kore 32-inch Workstation Sink The Kraus Kore provides a 32 inch length and undermount installation for spacious kitchens.
Our 2 picks
Kraus Kore 32-inch Workstation Sink
Best for: large cabinets needing a complete workstation setup
- Horsepower
- 1 HP (what this guide is about)
- Installation Type
- Undermount
- Material
- Stainless Steel
- Exterior Dimensions
- 32 in. L x 19 in. W
- Bowl Depth
- 10 in.
- Minimum Cabinet Size
- 36 in.
View on Amazon: Kraus Kore 32-inch Workstation Sink Affiliate link
This Kraus undermount sink features a 32-inch single bowl made from 16-gauge stainless steel. It includes a 1 HP garbage disposal with a 3800 RPM motor and continuous feed. The integrated workstation ledge allows you to slide accessories like a bamboo cutting board and drying rack across the basin. It requires a minimum 36-inch cabinet. This setup suits those who want a complete prep and cleanup station.
Pros
- 16-gauge stainless steel construction
- 32-inch single bowl with integrated workstation ledge
- 1 HP garbage disposal with 3800 RPM motor
- Continuous feed operation for faster grinding
- Includes bamboo cutting board and dish drying rack
Cons
- Requires a minimum 36-inch cabinet size
- Heavier build at 45.5 pounds
- Air switch sold separately
Good fit if
- You have a 36-inch or larger base cabinet
- You want a workstation with included accessories
- You prefer continuous feed garbage disposals
Skip if
- You only have a 33-inch or smaller cabinet
- You need a double bowl configuration
- You prefer an air switch included in the box
Verdict: Kraus Kore 32 in. Workstation Sink provides a robust 1 HP disposal and included accessories for efficient kitchen workflows. It fits buyers with ample cabinet space who value a dedicated workstation surface.
Kraus Bellucci 32 in White Workstation Sink
Best for: White granite composite workstation sinks
- Horsepower
- 1 HP (what this guide is about)
- Installation Type
- Undermount
- Material
- Granite Composite
- Exterior Dimensions
- 32" L x 19" W x 10" D
- Bowl Depth
- 9 3/8 in.
- Minimum Cabinet Size
- 36 in.
View on Amazon: Kraus Bellucci 32 in White Workstation Sink Affiliate link
This Kraus Bellucci sink is a 32-inch undermount unit made from white granite composite. It includes a 1 HP garbage disposal with a 3800 RPM motor for fast grinding. The workstation design features an integrated ledge for custom-fit accessories like a cutting board and drying rack. It requires a minimum 36-inch cabinet and offers continuous feed operation. You get a complete kit with mounting hardware and connectors for straightforward installation.
Pros
- 1 HP garbage disposal with 3800 RPM motor
- White granite composite material for durability
- Integrated workstation ledge for accessories
- Continuous feed disposal operation
Cons
- Requires minimum 36-inch cabinet size
- Heavier build at 44.1 pounds
- Disposal is not septic-safe for all food types
Good fit if
- You need a white sink that matches light countertops
- You want a workstation sink with included accessories
- You prefer a powerful 1 HP disposal unit
Skip if
- You have a cabinet smaller than 36 inches
- You are looking for a black or gray color
- You need a sink without a built-in disposal
Verdict: Kraus Bellucci 32 in White Workstation Sink fits kitchens with ample cabinet space that need a durable, white granite composite sink with a high-speed disposal. It is ideal for users who value the convenience of an integrated workstation and included accessories.
Specifications side by side
| Spec | Kraus Kore 32-inch Workstation Sink | Kraus Bellucci 32 in White Workstation Sink |
|---|---|---|
| Installation Type | Undermount | Undermount |
| Material | Stainless Steel | Granite Composite |
| Exterior Dimensions | 32 in. L x 19 in. W | 32" L x 19" W x 10" D |
| Bowl Depth | 10 in. | 9 3/8 in. |
| Minimum Cabinet Size | 36 in. | 36 in. |
| Steel Gauge | 16 Gauge | not stated |
| Workstation Ledge | Integrated ledge | Integrated ledge |
| Bowl Configuration | Single Bowl | Single Bowl |
| Target Space | Kitchen | Kitchen |
| Features | Workstation | Workstation |
| Color | Stainless Steel | White |
| Gauge | 16 Gauge | not stated |
| Horsepower | 1 HP | 1 HP |
| Feed Type | Continuous Feed | Continuous Feed |
| Dimensions | 32 × 19 × 10.5 inches | 32 × 19 × 10 inches |
| Weight | 45.5 pounds | 44.1 pounds |
| Size | 32 Inch | 32 Inch |
| Model | KWU110-32-100-100MB | KGUW1-33WH-100-100 |
How to choose the right one
-
Check installation requirements
Both models use undermount installation. This style attaches beneath the countertop edge for a seamless look. You must ensure your counter material supports this method. Undermount sinks often require professional installation. Verify that your existing cabinetry can handle the mounting hardware. This setup affects the final aesthetic of your kitchen workspace. It also influences how easily you can clean the counter edge. Confirm your countertop type matches these installation needs before buying.
-
Evaluate workstation features
Each sink includes a workstation design. This feature adds a flat surface for prep work. You can place cutting boards or colanders directly in the basin. This maximizes utility in a single unit. The Kraus Kore and Bellucci both offer this integrated space. Consider how much counter space you have elsewhere. A workstation sink reduces the need for separate prep areas. It streamlines your cooking workflow by keeping tools within reach.
-
Select your preferred color
You can choose between stainless steel or white finishes. The Kraus Kore features a classic stainless steel look. It offers a traditional, durable aesthetic for any kitchen. The Kraus Bellucci provides a white granite composite surface. This option suits modern or minimalist decor schemes. Your choice depends on your existing kitchen palette. Consider how each color complements your cabinets and appliances. The finish also impacts how visible water spots or stains are.
-
Verify cabinet compatibility
Both sinks require a 19-inch wide cabinet opening. You must measure your under-sink space carefully. Ensure there is enough depth for the disposal unit. The 1 HP motor adds bulk to the setup. Check for pipes or garbage cans that might obstruct installation. Adequate clearance is essential for proper function. Do not assume standard cabinets fit these larger models. Accurate measurement prevents return issues and installation delays.
-
Consider material durability
Material choice affects longevity and maintenance. The Kraus Kore uses 16 gauge stainless steel. This thickness provides robust resistance to dents and scratches. The Kraus Bellucci uses granite composite. This material offers a hard, scratch-resistant surface. Both options are durable for daily use. Consider your cleaning habits and cookware. Stainless steel may show water spots more easily. Granite composite often hides stains better. Choose based on your maintenance preferences.
Frequently asked questions
Does a 1 HP disposal handle tough food waste?
Yes, a 1 HP motor provides high torque for grinding tough scraps. This power level ensures efficient processing of fibrous vegetables and small bones. The Kraus Kore and Bellucci models both include this robust motor. You can expect quieter operation and faster cleanup compared to lower horsepower units.
What is the difference between continuous and batch feed?
Continuous feed disposals run as long as the switch is on. Batch feed models require a stopper to activate the grinding mechanism. Both Kraus sinks listed here use continuous feed. This design allows for uninterrupted washing and disposal cycles during heavy meal preparation.
How does a workstation sink improve kitchen workflow?
A workstation sink integrates racks and cutting boards directly into the basin. This setup creates dedicated zones for prep, washing, and drying. The Kraus Kore and Bellucci models feature these included accessories. You save counter space and keep your workflow organized within a single unit.
Is 16 gauge steel better than thicker options?
16 gauge stainless steel offers a balance of durability and weight. Thinner gauges may dent more easily, while thicker ones add significant cost and weight. The Kraus Kore uses 16 gauge construction. This thickness provides robust resistance to dents and noise during heavy use.
Can granite composite sinks handle hot pots?
Granite composite materials are generally heat resistant and durable. The Kraus Bellucci features a white granite composite surface designed for daily kitchen demands. You can place warm items in the basin without immediate damage. However, using trivets is always recommended for extreme temperatures.
Do these sinks fit standard 15-inch cabinets?
No, both models measure 19 inches in width. This dimension exceeds the standard 15-inch under-sink cabinet width. You need a 18-inch or larger cabinet base to accommodate these sinks. Verify your cabinet dimensions before purchasing to ensure proper fit and installation.